| Publication Type: | Journal Article |
| Year of Publication: | 1851 |
| Authors: | W. H. Benson |
| Journal: | The annals and magazine of natural history, including zoology, botany and geology |
| Volume: | 2 |
| Start Page: | 184 |
| Pagination: | 184-195 |
| URL: | http://www.biodiversitylibrary.org/item/19557#205 |